Update 2.04m: Iarnród Éireann is to investigate the cause of an engine fire on one of its trains this morning.

Fresh talks are expected to take place to try and resolve the long running row over pay at Luas.

Luas commuters in Dublin will have to rearrange their travel plans this week.

Evening rush-hour travellers in the UK faced delays getting away for the bank holiday weekend after a fire alert led to the evacuation of a major railway station.